diff --git a/parser/common/parser_fp16_t.cc b/parser/common/parser_fp16_t.cc
index 922f737..4854284 100644
--- a/parser/common/parser_fp16_t.cc
+++ b/parser/common/parser_fp16_t.cc
@@ -1,4 +1,3 @@
-
 /**
  * Copyright 2020 Huawei Technologies Co., Ltd
  *